Genuine 8R0121109 Engine Coolant Reservoir Hose - Lower
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Genuine

Genuine 8R0121109 Engine Coolant Reservoir Hose - Lower

Brand Genuine 8R0121109
Position Lower
Fits Audi · 6 vehicles

Direct replacement. Engine coolant reservoir hose for the listed cooling system applications.

Lower hose design. Built for the lower connection in the coolant reservoir circuit.

$68.23Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $68.23
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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Overview

Genuine 8R0121109 is an engine coolant reservoir hose for select Audi Q5 applications. It is a lower hose designed for direct replacement use on the listed vehicles, helping restore proper coolant routing in the cooling system.

Key Features

  • Engine coolant reservoir hose for cooling system service
  • Lower hose configuration for the listed Audi Q5 applications
  • Direct replacement part from Genuine
  • Part number 8R0121109 for accurate ordering and identification

Fitment Details

Compatible with 2013-2014 Audi Q5, lower, 2.0L Hybrid. Compatible with 2011-2012 Audi Q5, lower, clutch pressure plate bolt fitment for a range of engine vehicles.

What It Helps Address

  • Cracked or leaking coolant reservoir hose
  • Restricted coolant flow in the reservoir circuit
  • Cooling system service on a lower hose connection
  • Replacement needs for Audi Q5 cooling system repairs

Installation Notes

Verify the part number 8R0121109 and match the vehicle year, model, engine, and lower hose application before installation. Confirm hose routing and connection points against the removed part to ensure proper fitment on the Audi Q5.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersPositionNotes
2014AudiQ5Hybrid——Lower2.0L; Hybrid
2013AudiQ5Hybrid——Lower2.0L; Hybrid
2012AudiQ5———LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2012AudiQ5—2.0LL4LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2011AudiQ5———LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.
2011AudiQ5—2.0LL4LowerClutch Pressure Plate Bolt fitment for a range of engine vehicles.